Ninja... Ninja were... merciless demi-gods, ruling Japan with their karate in the age of ninja tranquility. But, "some" committed a forbidden form of hara-kiri storing their souls at Kinkaku Temple for future resurrection. Their lost history was falsified and concealed and the truth about these ninja was long forgotten. Now, in the future where the universalization of cynbernetic technology and electronic networks are God, suddenly, sinister ninja souls, resurrected from thousands of years past are unleashed on the dark shadows of Neo-Saitama. Fujikido Kenji, is a salaryman whose wife and child were killed in a ninja turf war. In a brush with his own death, Fujikido is possessed by an enigmatic ninja soul. Fujikido cheats death and becomes Ninja Slayer. A Grim Reaper destined to kill evil ninja, committed to a personal war of vengeance. Set in the dystopian underworld of Neo-Saitama, Ninja Slayer takes on Soukai Syndicate ninjas in mortal combat. (Source: Tokyo Otaku Mode)

Boy meets girl... you know how it goes. But while the boy (Arato) might be a typical 17-year-old, the girl (Lacia) is a beautiful android equipped with an enormous black device that defies human understanding. Set 100 years from now, BEATLESS depicts a familiar yet futuristic vision of Japan in which society is run by incredibly human-looking robots, known as hIE. Most people regard them as mere convenient tools. Yet some hIE–like Lacia–now appear bearing technology that far surpasses anything regular humans can produce. Humans and ultra-advanced artificial beings: who is the master and who is the servant? Who made Lacia, and what ties her fate together with Arato? Bewildered by the turmoil of danger and mystery that Lacia brings into his life, Arato will find himself forced to make choices with profound implications not just for himself, but for all of humanity (Source: J-Novel Club)